iframe,body,h1,h2,h3,h4,h5,h6,p,ol,ul,li,dl,dd,dt,form,input,img,select,textarea{margin: 0; padding: 0;}
h1,h2,h3,h4,h5,h6,b,strong{font-weight: normal;}
a,u,ins{text-decoration: none;color: #000;}
em,i{font-style: normal;}
img{vertical-align: middle; border: none;}
li{list-style: none;}
.l{float: left;}
.r{float: right;}
.clearfix:after
{
content:".";
display:block;
height:0;
clear:both;
visibility:hidden;
}
